1// Copyright 2013 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "remoting/base/vlog_net_log.h"
6
7#include "base/json/json_writer.h"
8#include "base/logging.h"
9#include "base/memory/scoped_ptr.h"
10#include "base/threading/thread_restrictions.h"
11#include "base/time/time.h"
12#include "base/values.h"
13
14namespace remoting {
15
16class VlogNetLog::Observer : public net::NetLog::ThreadSafeObserver {
17 public:
18  Observer();
19  virtual ~Observer();
20
21  // NetLog::ThreadSafeObserver overrides:
22  virtual void OnAddEntry(const net::NetLog::Entry& entry) OVERRIDE;
23
24 private:
25  DISALLOW_COPY_AND_ASSIGN(Observer);
26};
27
28VlogNetLog::Observer::Observer() {
29}
30
31VlogNetLog::Observer::~Observer() {
32}
33
34void VlogNetLog::Observer::OnAddEntry(const net::NetLog::Entry& entry) {
35  if (VLOG_IS_ON(4)) {
36    scoped_ptr<base::Value> value(entry.ToValue());
37    std::string json;
38    base::JSONWriter::Write(value.get(), &json);
39    VLOG(4) << json;
40  }
41}
42
43VlogNetLog::VlogNetLog()
44    : observer_(new Observer()) {
45  AddThreadSafeObserver(observer_.get(), LOG_ALL_BUT_BYTES);
46}
47
48VlogNetLog::~VlogNetLog() {
49  RemoveThreadSafeObserver(observer_.get());
50}
51
52}  // namespace remoting
53